$488 Cheap Delta flights Seattle (SEA) to Athens (ATH)

You can discover affordable return Delta Air Lines flights from $634 from SEA to ATH by organizing your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $488 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Athens are generally more affordable in the off-peak months of January and February. Whether you’re searching for a one-way or a return ticket, you could find a better deal then.

Search for Delta Air Lines flights from SEA to ATH about one month before you want to go. The most affordable time to book an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of itinerary or ticket type, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct route from SEA to ATH with Delta Air Lines or other airlines, select the “Nonstop” filter when looking for flights.

To find the earliest departure from SEA to ATH with Delta Air Lines, sort your results by “Morning” and “Early Morning.” Choosing an early flight usually means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Take a Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Athens, and you’ll probably come in to Eleftherios Venizelos Airport (ATH). This is the airline’s main hub in this destination.

With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a top choice for many travelers heading from SEA to ATH. What’s more, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of booking, but your airline may charge you after that time. For further information about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to update your itinerary without being charged, tick the “No cancel fee” or “Changes included” filter when planning your trip.